/*
 * Copyright (C) 2013 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.systemui.settings;

import android.app.Dialog;
import android.content.Context;
import android.content.res.Resources;
import android.os.Bundle;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.Window;
import android.view.WindowManager;
import android.widget.ImageView;
import com.android.systemui.statusbar.notificationbars.BaseSettingDialog;
import com.android.systemui.R;

/** A dialog that provides controls for adjusting the screen brightness. */
public class BrightnessDialog extends BaseSettingDialog {

    public BrightnessDialog(Context context) {
        super(context);
    }


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }

    @Override
    public void show(View v) {
        super.show(v);
    }

    @Override
    protected void initViews() {
        View brightnessView = LayoutInflater.from(mContext)
                                  .inflate(R.layout.quick_settings_brightness_dialog, null);
        setContentView(brightnessView);
        ImageView icon = (ImageView) findViewById(R.id.brightness_icon);
        ToggleSlider slider = (ToggleSlider) findViewById(R.id.brightness_slider);
        BrightnessController BrightnessController = new BrightnessController(mContext, icon, slider);
        BrightnessController.registerCallbacks();
        mContentView = brightnessView;
    }

    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
                || keyCode == KeyEvent.KEYCODE_VOLUME_UP
                || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE) {
            dismiss();
        }

        return super.onKeyDown(keyCode, event);
    }

    @Override
    public void setPosition(View v) {
        Window window = getWindow();
        WindowManager.LayoutParams attr = getWindow().getAttributes();
        attr.gravity = Gravity.CENTER;
        window.setAttributes(attr);
    }
}
